Welcome to the Yukon Geological Survey's Integrated Data System (YGSIDS). We are in the process of merging all of our data into one system (see the current state of the conversion process). When this process is complete, the YGSIDS will include all of the Yukon Geological Survey's publicly accessible data.

Yukon Geological Survey

YGS Publication Details

Reference Number
Reference Type
Yukon Geological Survey
Document Type
Open File (Geological - Bedrock)

Title: Geology of the eastern Lake Laberge area (105E), south-central Yukon
NTS Mapsheet(s): 105E
Citation: Bordet, E., Crowley, J.L. and Piercey, S.J., 2019. Geology of the eastern Lake Laberge area (105E), south-central Yukon. Yukon Geological Survey, Open File 2019-1, 120 p.

Map Location


The region east of Lake Laberge in south-central Yukon was mapped from 2015–2018 as part of a 1:50¿000 scale bedrock mapping program conducted by the Yukon Geological Survey. The area encompasses the map sheets of Teslin Mountain (NTS 105E/2), and parts of Lake Laberge (105E/3) and Lower Laberge (105E/6). A 1:50¿000 scale bedrock geology map complements this report; Geoscience Map 2019-1 by E. Bordet.


report pdf is 64MB. http://ygsftp.gov.yk.ca/publications/openfile/2019/OF2019-1.pdf
Appendix A Biostratigraphy. Zip file contains 2 word docs and 1 excel spreadsheet. http://data.geology.gov.yk.ca/Reference/DownloadProduct/53416
Appendix B Geochronology. Zip file contains 3 excel spreadsheets and folder with pdf images. http://ygsftp.gov.yk.ca/publications/openfile/2019/OF2019-1_AppendixB.zip
Appendix C Geochemistry. Zip file contains 3 excel tables and QA/QC folder. http://data.geology.gov.yk.ca/Reference/DownloadProduct/53418
Appendix E Assay certificates. Zip file containing 3 pdfs. http://data.geology.gov.yk.ca/Reference/DownloadProduct/53415
Appendix D Dikes mapped in area. http://data.geology.gov.yk.ca/Reference/DownloadProduct/53414